diff options
Diffstat (limited to 'qpid/cpp/src/qpid/broker/DeliveryRecord.cpp')
| -rw-r--r-- | qpid/cpp/src/qpid/broker/DeliveryRecord.cpp | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/qpid/cpp/src/qpid/broker/DeliveryRecord.cpp b/qpid/cpp/src/qpid/broker/DeliveryRecord.cpp deleted file mode 100644 index 154394e5de..0000000000 --- a/qpid/cpp/src/qpid/broker/DeliveryRecord.cpp +++ /dev/null @@ -1,182 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ -#include "DeliveryRecord.h" -#include "DeliverableMessage.h" -#include "SemanticState.h" -#include "Exchange.h" -#include "qpid/log/Statement.h" - -using namespace qpid::broker; -using std::string; - -DeliveryRecord::DeliveryRecord(const QueuedMessage& _msg, - Queue::shared_ptr _queue, - const std::string _tag, - DeliveryToken::shared_ptr _token, - const DeliveryId _id, - bool _acquired, bool _confirmed) : msg(_msg), - queue(_queue), - tag(_tag), - token(_token), - id(_id), - acquired(_acquired), - confirmed(_confirmed), - pull(false), - cancelled(false) -{ -} - -DeliveryRecord::DeliveryRecord(const QueuedMessage& _msg, - Queue::shared_ptr _queue, - const DeliveryId _id) : msg(_msg), - queue(_queue), - id(_id), - acquired(true), - confirmed(false), - pull(true), - cancelled(false) -{} - - -void DeliveryRecord::dequeue(TransactionContext* ctxt) const{ - if (acquired && !confirmed) { - queue->dequeue(ctxt, msg.payload); - } -} - -bool DeliveryRecord::matches(DeliveryId tag) const{ - return id == tag; -} - -bool DeliveryRecord::matchOrAfter(DeliveryId tag) const{ - return matches(tag) || after(tag); -} - -bool DeliveryRecord::after(DeliveryId tag) const{ - return id > tag; -} - -bool DeliveryRecord::coveredBy(const framing::AccumulatedAck* const range) const{ - return range->covers(id); -} - -void DeliveryRecord::redeliver(SemanticState* const session) { - if (!confirmed) { - if(pull || cancelled){ - //if message was originally sent as response to get, we must requeue it - - //or if subscription was cancelled, requeue it (waiting for - //final confirmation for AMQP WG on this case) - - requeue(); - }else{ - msg.payload->redeliver();//mark as redelivered - id = session->redeliver(msg, token); - } - } -} - -void DeliveryRecord::requeue() const -{ - if (acquired && !confirmed) { - msg.payload->redeliver(); - queue->requeue(msg); - } -} - -void DeliveryRecord::release() -{ - if (acquired && !confirmed) { - queue->requeue(msg); - acquired = false; - } -} - -void DeliveryRecord::reject() -{ - Exchange::shared_ptr alternate = queue->getAlternateExchange(); - if (alternate) { - DeliverableMessage delivery(msg.payload); - alternate->route(delivery, msg.payload->getRoutingKey(), msg.payload->getApplicationHeaders()); - QPID_LOG(info, "Routed rejected message from " << queue->getName() << " to " - << alternate->getName()); - } else { - //just drop it - QPID_LOG(info, "Dropping rejected message from " << queue->getName()); - } -} - -void DeliveryRecord::updateByteCredit(uint32_t& credit) const -{ - credit += msg.payload->getRequiredCredit(); -} - - -void DeliveryRecord::addTo(Prefetch& prefetch) const{ - if(!pull){ - //ignore 'pulled' messages (i.e. those that were sent in - //response to get) when calculating prefetch - prefetch.size += msg.payload->contentSize(); - prefetch.count++; - } -} - -void DeliveryRecord::subtractFrom(Prefetch& prefetch) const{ - if(!pull){ - //ignore 'pulled' messages (i.e. those that were sent in - //response to get) when calculating prefetch - prefetch.size -= msg.payload->contentSize(); - prefetch.count--; - } -} - -void DeliveryRecord::acquire(DeliveryIds& results) { - if (queue->acquire(msg)) { - acquired = true; - results.push_back(id); - } else { - QPID_LOG(info, "Message already acquired " << id.getValue()); - } -} - -void DeliveryRecord::cancel(const std::string& cancelledTag) -{ - if (tag == cancelledTag) - cancelled = true; -} - -namespace qpid { -namespace broker { - -std::ostream& operator<<(std::ostream& out, const DeliveryRecord& r) -{ - out << "{" << "id=" << r.id.getValue(); - out << ", tag=" << r.tag << "}"; - out << ", queue=" << r.queue->getName() << "}"; - return out; -} - -bool operator<(const DeliveryRecord& a, const DeliveryRecord& b) -{ - return a.id < b.id; -} - -}} |